HP 8711B Service Manual page 104

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Ext Ref on OFF
Detailed Fractional-N/Reference Troubleshooting
Note
To Troubleshoot the Fractional-N Board (Daughter board of the A3
assembly):
Operating and Service Manual
To Verify Fractional-N Output:
Table 4-2. Source Frequency Versus Fractional-N Frequency
HP 8711B/12B
Source Frequency Fractional-N Frequency
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Spur Avoid
4 5
MENU
HP 8713B/14B
Source Frequency Fractional-N Frequency
T roubleshooting and Block Diagrams
4 5
MENU
HP 3325A
4-15